Math. 311                                           Fall 1998

                     HOMEWORK SUMMARY REPORT



  Week number: 11     
    
  Problem number: 7.1.10 

  Number of papers received: 9 

  Reviewing committee (Greek letter): Beta      

  List all participating members:Holly Fishbeck, Dave Prinz,Keith Kirkendall



  Author[s] of paper[s] chosen for publication: Isamu Ybarra             
  




  Comments:There are two different ways that you can solve this
problem. We recieved papers that did it both ways. Isamu's  paper was
clearly written, and his proof was expained in good detail. We recieved
other papers that were done correctly, just in a
different way. Three of the papers we recieved were done incorrectly. We
corrected them on their paper.


INSTRUCTOR'S COMMENT:  The grader took the hint above, and chose Ben
Schaefer's paper to demonstrate the second method.